Answer:B
Step-by-step explanation:
A got the most votes because the ration works with the percentage very well
Here is the answer with an explanation!
(c)
We notice that they already have common denominators, therefore we can just add the numerators up.
(x+y+x-y)/2xy=
2x/2xy
Dividing both top and bottom by 2x, we get
<h2><u><em>
1/y</em></u></h2>
-Hunter